I'm like a highway system in your body. I carry necessary supplies to the parts of your body that need llen, allu carry away wastes so your body can get rid of them. I contain blood vessels and am a system with a lot of heart.
What system am I?

1:digestive system

2:circulatory system

3: muscular system

4:skeletal system

answer this correctly​

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation:

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

може ли да зареждате повече информация, моля